20067729552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{24419}}^1$

素因数の和:24885

約数の個数: 120

約数和(自身を含む): 60622161600

約数和(自身を除く): 40554432048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 439, 468, 624, 878, 936, 1317, 1756, 1872, 2634, 3512, 3951, 5268, 5707, 7024, 7902, 10536, 11414, 15804, 17121, 21072, 22828, 24419, 31608, 34242, 45656, 48838, 51363, 63216, 68484, 73257, 91312, 97676, 102726, 136968, 146514, 195352, 205452, 219771, 273936, 293028, 317447, 390704, 410904, 439542, 586056, 634894, 821808, 879084, 952341, 1172112, 1269788, 1758168, 1904682, 2539576, 2857023, 3516336, 3809364, 5079152, 5714046, 7618728, 10719941, 11428092, 15237456, 21439882, 22856184, 32159823, 42879764, 45712368, 64319646, 85759528, 96479469, 128639292, 139359233, 171519056, 192958938, 257278584, 278718466, 385917876, 418077699, 514557168, 557436932, 771835752, 836155398, 1114873864, 1254233097, 1543671504, 1672310796, 2229747728, 2508466194, 3344621592, 5016932388, 6689243184, 10033864776, 20067729552]

約数ペア:

[(1, 20067729552), (2, 10033864776), (3, 6689243184), (4, 5016932388), (6, 3344621592), (8, 2508466194), (9, 2229747728), (12, 1672310796), (13, 1543671504), (16, 1254233097), (18, 1114873864), (24, 836155398), (26, 771835752), (36, 557436932), (39, 514557168), (48, 418077699), (52, 385917876), (72, 278718466), (78, 257278584), (104, 192958938), (117, 171519056), (144, 139359233), (156, 128639292), (208, 96479469), (234, 85759528), (312, 64319646), (439, 45712368), (468, 42879764), (624, 32159823), (878, 22856184), (936, 21439882), (1317, 15237456), (1756, 11428092), (1872, 10719941), (2634, 7618728), (3512, 5714046), (3951, 5079152), (5268, 3809364), (5707, 3516336), (7024, 2857023), (7902, 2539576), (10536, 1904682), (11414, 1758168), (15804, 1269788), (17121, 1172112), (21072, 952341), (22828, 879084), (24419, 821808), (31608, 634894), (34242, 586056), (45656, 439542), (48838, 410904), (51363, 390704), (63216, 317447), (68484, 293028), (73257, 273936), (91312, 219771), (97676, 205452), (102726, 195352), (136968, 146514)]